making act segmenter

1 files changed, 36 insertions, 0 deletions

diff --git a/ffmpeg/libavcodec/aac_tablegen_decl.h b/ffmpeg/libavcodec/aac_tablegen_decl.h
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--- /dev/null
+++ b/ffmpeg/libavcodec/aac_tablegen_decl.h
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+/*
+ * Header file for hardcoded AAC tables
+ *
+ * Copyright (c) 2010 Alex Converse <alex.converse@gmail.com>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVCODEC_AAC_TABLEGEN_DECL_H
+#define AVCODEC_AAC_TABLEGEN_DECL_H
+
+#define POW_SF2_ZERO    200    ///< ff_aac_pow2sf_tab index corresponding to pow(2, 0);
+
+#if CONFIG_HARDCODED_TABLES
+#define ff_aac_tableinit()
+extern const float ff_aac_pow2sf_tab[428];
+#else
+void ff_aac_tableinit(void);
+extern       float ff_aac_pow2sf_tab[428];
+#endif /* CONFIG_HARDCODED_TABLES */
+
+#endif /* AVCODEC_AAC_TABLEGEN_DECL_H */